svn commit: r280739 - stable/10/usr.sbin/bhyve

[Alexander Motin]

Author: mav
Date: Fri Mar 27 08:48:44 2015
New Revision: 280739
URL: https://svnweb.freebsd.org/changeset/base/280739

Log:
  MFC r279977: Fix NOP and IDLE commands for virtual AHCI disks.

Modified:
  stable/10/usr.sbin/bhyve/pci_ahci.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/usr.sbin/bhyve/pci_ahci.c
==============================================================================
--- stable/10/usr.sbin/bhyve/pci_ahci.c	Fri Mar 27 08:47:54 2015	(r280738)
+++ stable/10/usr.sbin/bhyve/pci_ahci.c	Fri Mar 27 08:48:44 2015	(r280739)
@@ -1583,10 +1583,13 @@ ahci_handle_cmd(struct ahci_port *p, int
 	case ATA_READ_LOG_DMA_EXT:
 		ahci_handle_read_log(p, slot, cfis);
 		break;
-	case ATA_STANDBY_CMD:
-		break;
 	case ATA_NOP:
+		ahci_write_fis_d2h(p, slot, cfis,
+		    (ATA_E_ABORT << 8) | ATA_S_READY | ATA_S_ERROR);
+		break;
+	case ATA_STANDBY_CMD:
 	case ATA_STANDBY_IMMEDIATE:
+	case ATA_IDLE_CMD:
 	case ATA_IDLE_IMMEDIATE:
 	case ATA_SLEEP:
 		ahci_write_fis_d2h(p, slot, cfis, ATA_S_READY | ATA_S_DSC);